Please answer in detail. Question 3:A transformer consists of two coils of wire wound on a core. The figure below shows one of thesetransformerscoreprimary colilsecondary coil(a) Identify the material that the core is made of and justify the reason for using this material(b) The primary coil P, connected to 240 mmains supply has, 2500 turns. The secondary coil Ssupplies 12 V.Calculate the number of turms in the secondary coil.The current in the primary coil is 1.8 A. Callculate the power input to the transformer.90% of the power input to the transformer is transferred to the lamp. Calculate thecurrent in the lamp5n

A transformer is a device that transfers electric energy from one alternating-current circuit to one…

Question 3: A transformer consists of two coils of wire wound on a core. The figure below shows ome of these transformers core primary col secondary coil (a) Identify the material that the core is made of and justify the reason for using this material. (b) The primary coil P, connected to 240 mains supply has, 2500 turns. The secondary coil S supplies 12 V. Calculate the mumber of turms in the secondary coil. The current i the primary coil is 1.8 A. Calculate the power input to the transformer. 90% of the power ingut to the transformer is transferred to the lamp. Calculate the current in the lamp.

Question 3: A transformer consists of two coils of wire wound on a core. The figure below shows ome of these transformers core primary col secondary coil (a) Identify the material that the core is made of and justify the reason for using this material. (b) The primary coil P, connected to 240 mains supply has, 2500 turns. The secondary coil S supplies 12 V. Calculate the mumber of turms in the secondary coil. The current i the primary coil is 1.8 A. Calculate the power input to the transformer. 90% of the power ingut to the transformer is transferred to the lamp. Calculate the current in the lamp.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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